18276916884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{33721}}^1$

素因数の和:33837

約数の個数: 72

約数和(自身を含む): 45005111424

約数和(自身を除く): 26728194540

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 961, 1457, 1922, 2883, 2914, 3844, 4371, 5766, 5828, 8742, 11532, 17484, 33721, 45167, 67442, 90334, 101163, 134884, 135501, 180668, 202326, 271002, 404652, 542004, 1045351, 1584887, 2090702, 3136053, 3169774, 4181404, 4754661, 6272106, 6339548, 9509322, 12544212, 19018644, 32405881, 49131497, 64811762, 97217643, 98262994, 129623524, 147394491, 194435286, 196525988, 294788982, 388870572, 589577964, 1523076407, 3046152814, 4569229221, 6092305628, 9138458442, 18276916884]

約数ペア:

[(1, 18276916884), (2, 9138458442), (3, 6092305628), (4, 4569229221), (6, 3046152814), (12, 1523076407), (31, 589577964), (47, 388870572), (62, 294788982), (93, 196525988), (94, 194435286), (124, 147394491), (141, 129623524), (186, 98262994), (188, 97217643), (282, 64811762), (372, 49131497), (564, 32405881), (961, 19018644), (1457, 12544212), (1922, 9509322), (2883, 6339548), (2914, 6272106), (3844, 4754661), (4371, 4181404), (5766, 3169774), (5828, 3136053), (8742, 2090702), (11532, 1584887), (17484, 1045351), (33721, 542004), (45167, 404652), (67442, 271002), (90334, 202326), (101163, 180668), (134884, 135501)]